Click on the third or sixth rank to set the en passant target square.

Book: ∞ / 0

# move proof disproof
1 Kh7 0
2 Kg7 0
3 Kf7 0
4 Kh6 0
5 Kh5 0
6 Ra7 0
7 Ne7 0
8 Nh6 0
9 Kf5 0
10 e5 0
11 d5 0
12 Nf6 0
13 Kf6 0
14 Bb7 0
15 Kg5 0
16 d6 0
17 Rb8 0